1981 Mercury Cougar Engine Parts

3,087 products fit your

1981 Mercury Cougar

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1981 Mercury Cougar

Department

Street

Application

Modern Muscle

Products

FiTech |

#52160014

FiTech 60014 Handheld Cable (Old Style) For Handheld Controllers

(1)

Sold in Quantity:

Each

$43.00

/each

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Speedway Motors |

#6176033

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$7.99

/each

-7%

Earls |

#425750005ERL

Earls 750005ERL Vapor Guard Screw Type 5/16 Inch Hose Clamp 5/Pk

(6)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$13.52

/set

$14.63

Rebate

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech Exhaust |

#42512152FLT

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$373.95

/pair

$415.95

BluePrint Engines |

#227BPP12110332

BluePrint Engines BPP12110332 BBC Block, 9.800 Deck x 4.250 Bore

Main Journal Style:

454 mains

Deck Height:

9.800"

Material Type:

Cast Iron

$4,799.99

/each

Speedway Replacement EPR2 O-Rings for -3 AN Fittings, Pack/5

Speedway Motors |

#6173462

Speedway Replacement EPR2 O-Rings for -3 AN Fittings, Pack/5

AN Size:

-3 AN

Material Type:

Rubber

Fitting Size 1:

-3 AN 0.301

$6.09

/bag

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

Speedway Motors |

#2891059-BLK

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

(3)

Regulator Style:

Return

Material Type:

Billet Aluminum

$62.99

/each

Anodized Aluminum -10 AN Flare Plug Fitting, Set of 4

Speedway Motors |

#54523806

Anodized Aluminum -10 AN Flare Plug Fitting, Set of 4

Fitting End A:

-10 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$5.49

/set

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Speedway Motors |

#61742981

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$10.99

/each

Valco Cincinnati |

#910710142

Valco Cincinnati 710XX142 All-In-One Silicone, Black, 11.17 oz

Volume:

11.17 fl. oz.

Sold in Quantity:

Box

$17.49

/each

Maxima |

#22910901

Maxima 39-10901 Performance Break-In Engine Oil, 1QT, 10W30

(1)

Oil Weight:

10W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$11.99

/quart

-61%

Aeroquip |

#61710031

Aeroquip FBM4413 Straight Swivel Hose End Coupler Fitting-Black, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$22.99

/each

$59.08

-6%

Holley Sniper |

#425565300K

Holley Sniper 565-300K Hyperspark Master Kit W/ 565-300 Dist., GM

(1)

Sold in Quantity:

Kit

Distributor Included:

Yes

$1,049.95

/kit

$1,124.95

VS Racing |

#60312285

VS Racing VSR60WG 60mm Gen 2 Turbo Wastegate With 4.6/6.4 Springs

Wastegate Type:

External

Wastegate Base Material:

Stainless Steel

Wastegate Top Cap Color:

Black

$179.99

/each

Steel 45 Degree -3 AN to 1/8 NPT Male Adapter Fitting

Speedway Motors |

#6174293

Steel 45 Degree -3 AN to 1/8 NPT Male Adapter Fitting

(10)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$9.49

/each

SPAL |

#91065215

SPAL SBL-TSI-215P Brushless LS Swap Temp. Control Sensor 190-215°

Temp. Range:

Adjustable 190-215 Degrees On

Thread Pitch:

3/8" NPT

$149.98

/each

BluePrint Engines |

#227BPP12110334

BluePrint Engines BPP12110334 BBC Block, 9.800 Deck x 4.560 Bore

Main Journal Style:

454 mains

Deck Height:

9.800"

Material Type:

Cast Iron

$4,799.99

/each

-69%

Aeroquip |

#6171010

Aeroquip FBM1023 45 Degree Hose End Coupler Fitting, Red/Blue, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$38.99

/each

$126.24

SPAL |

#91065185

SPAL SBL-TS185SP Brushless Temperature Control Sensor 165-185 Deg

Temp. Range:

165 Degrees Off 185 Degrees On

Thread Pitch:

3/8" NPT

$149.98

/each

Deluxe GM LS Swap Fuel Filter/Regulator and EFI Hose Kit

Speedway Motors |

#91604066

Deluxe GM LS Swap Fuel Filter/Regulator and EFI Hose Kit

(4)

Regulator Style:

Return

Material Type:

Aluminum

$323.99

/kit

K&N Air Filter Oil, Filtercharger, 12 oz Aerosol, 2 Pack

K&N |

#9101220

K&N Air Filter Oil, Filtercharger, 12 oz Aerosol, 2 Pack

Liquid Measurement:

12.25 fl. oz.

Sold in Quantity:

Kit

$33.99

/kit

Maxima |

#22911505

Maxima Racing Oils 39-11505 Break-In oil, 15W50, 5 Gallons

Oil Weight:

15W50

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$159.99

/each

Anodized Aluminum -3 AN Flare Plug Fitting

Speedway Motors |

#54523798

Anodized Aluminum -3 AN Flare Plug Fitting

Fitting End A:

-3 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$7.49

/set

Speedway Motors |

#9101743

LS Swap Conversion Low Profile Oil Pan, Chrome, 90 Degree 10 AN

(7)

Sump Style:

Wet Sump

Sump Location:

Rear

$279.99

/each

Maxima |

#22911928

Maxima Racing Oils 39-119128 Break-In oil, 15W50, 1 Gallon

Oil Weight:

15W50

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$42.99

/each

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

ICT BILLET |

#82651028-GODZ

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

Attachment Style:

Bolt-on

Mount Material:

Billet Aluminum

Bushing Material:

Polyurethane

$444.00

/set

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway Motors |

#6176084

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

(9)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.99

/each

Speedway Replacement Nitrile O-Rings for -10 AN Fittings, Pack/10

Speedway Motors |

#6173476

Speedway Replacement Nitrile O-Rings for -10 AN Fittings, Pack/10

AN Size:

-10 AN

Material Type:

Nitrile Rubber Composite

Fitting Size 1:

-10 AN 0.755

$4.49

/bag

-7%

Earls |

#4256453003ERL

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$93.25

/each

$100.95

$170 Off

Powermaster |

#2551820912

Powermaster 182091-2 PowerGEN Alternator, 90 Amp, Universal

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$524.99

/each

$695.00

-7%

Earls |

#425750156ERL

Earls 750156ERL Vapor Guard Straight Hose End -6 to 5/16 Inch

(9)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-5 AN Hose

$9.45

/each

$10.23

Driven Racing Oil |

#91001807

Driven Racing Oil 01807 BR30 Conventional 5W30 Break-In Oil, 12 Quarts

(13)

Oil Weight:

5W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$155.88

/box

Vintage Air |

#72515541VCB

Vintage Air 15541-VCB Small Block Low-mount Comp Bracket Long Pmp

(1)

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Long

Mounting Side:

Passenger Side

$136.99

/each

Straight Socketless Push-On Hose End, -6 AN

Speedway Motors |

#6202002

Straight Socketless Push-On Hose End, -6 AN

(12)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$12.99

/each

SPAL |

#91065151

SPAL SBL-TS-HARN Plus/Nuova Series Brushless Fan Harness

(2)

Sold in Quantity:

Each

$41.86

/each

-7%

Earls |

#425966304ERL

Earls 966304ERL 90 Degree -4 AN Male to -4 AN Female Swivel, Zinc

(4)

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Female

Angle:

90 degree

$13.49

/each

$14.59

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1981 Mercury Cougar Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

FiTech 60014 Handheld Cable (Old Style) For Handheld Controllers

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Earls 750005ERL Vapor Guard Screw Type 5/16 Inch Hose Clamp 5/Pk

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

BluePrint Engines BPP12110332 BBC Block, 9.800 Deck x 4.250 Bore

Speedway Replacement EPR2 O-Rings for -3 AN Fittings, Pack/5

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

Anodized Aluminum -10 AN Flare Plug Fitting, Set of 4

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Valco Cincinnati 710XX142 All-In-One Silicone, Black, 11.17 oz

Maxima 39-10901 Performance Break-In Engine Oil, 1QT, 10W30

Aeroquip FBM4413 Straight Swivel Hose End Coupler Fitting-Black, -8 AN

Holley Sniper 565-300K Hyperspark Master Kit W/ 565-300 Dist., GM

VS Racing VSR60WG 60mm Gen 2 Turbo Wastegate With 4.6/6.4 Springs

Steel 45 Degree -3 AN to 1/8 NPT Male Adapter Fitting

SPAL SBL-TSI-215P Brushless LS Swap Temp. Control Sensor 190-215°

BluePrint Engines BPP12110334 BBC Block, 9.800 Deck x 4.560 Bore

Aeroquip FBM1023 45 Degree Hose End Coupler Fitting, Red/Blue, -8 AN

SPAL SBL-TS185SP Brushless Temperature Control Sensor 165-185 Deg

Deluxe GM LS Swap Fuel Filter/Regulator and EFI Hose Kit

K&N Air Filter Oil, Filtercharger, 12 oz Aerosol, 2 Pack

Maxima Racing Oils 39-11505 Break-In oil, 15W50, 5 Gallons

Anodized Aluminum -3 AN Flare Plug Fitting

LS Swap Conversion Low Profile Oil Pan, Chrome, 90 Degree 10 AN

Maxima Racing Oils 39-119128 Break-In oil, 15W50, 1 Gallon

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway Replacement Nitrile O-Rings for -10 AN Fittings, Pack/10

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Powermaster 182091-2 PowerGEN Alternator, 90 Amp, Universal

Earls 750156ERL Vapor Guard Straight Hose End -6 to 5/16 Inch

Driven Racing Oil 01807 BR30 Conventional 5W30 Break-In Oil, 12 Quarts

Vintage Air 15541-VCB Small Block Low-mount Comp Bracket Long Pmp

Straight Socketless Push-On Hose End, -6 AN

SPAL SBL-TS-HARN Plus/Nuova Series Brushless Fan Harness

Earls 966304ERL 90 Degree -4 AN Male to -4 AN Female Swivel, Zinc